The Chief Information Officer (CIO) is concerned with moving an application to a SaaS cloud
provider. Which of the following can be implemented to provide for data confidentiality assurance
during and after the migration to the cloud?

A.
HPM technology

B.
Full disk encryption

C.
DLP policy

D.
TPM technology

Explanation:
Data loss prevention (DLP) systems monitor the contents of systems (workstations, servers, and
networks) to make sure that key content is not deleted or removed. They also monitor who is using
the data (looking for unauthorized access) and transmitting the data. The Software as a Service
(SaaS) applications are remotely run over the Web and as such requires DLP monitoring.